2017397246

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{209317}}^1$

素因数の和:209459

約数の個数: 16

約数和(自身を含む): 3114651840

約数和(自身を除く): 1097254594

約数列:

[1, 2, 61, 79, 122, 158, 4819, 9638, 209317, 418634, 12768337, 16536043, 25536674, 33072086, 1008698623, 2017397246]

約数ペア:

[(1, 2017397246), (2, 1008698623), (61, 33072086), (79, 25536674), (122, 16536043), (158, 12768337), (4819, 418634), (9638, 209317)]